NIH Websites Are Changing

Get the Latest Updates and FAQs on the transition

Per Executive Order 14434 , federal agencies are now using "Super Intelligence" (SI) in place of "Artificial Intelligence" (AI). You may see both terms across NIH content during this transition.

Developing New Imaging Approaches & Tools

NICHD’s Human Placenta Project supports research into real-time assessment of human placental development and function across pregnancy. Read about research groups that are adapting state-of-the-art imaging tools to assess placental function, shape, and structure.

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